| （単位：千円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 663,757 | +2.9% |
| 1Q26 | 589,110 | -2.6% |
| 4Q25 | 647,586 | +2.3% |
| 3Q25 | 661,357 | +1.9% |
| 2Q25 | 645,180 | +4.9% |
| 1Q25 | 604,798 | +7.2% |
| 4Q24 | 633,253 | +8.2% |
| 3Q24 | 649,061 | +12.3% |
| 2Q24 | 614,793 | +8.9% |
| 1Q24 | 563,947 | +6.6% |
| 4Q23 | 585,187 | +14.0% |
| 3Q23 | 577,872 | +6.7% |
| 2Q23 | 564,399 | +29.2% |
| 1Q23 | 528,804 | +27.0% |
| 4Q22 | 513,133 | +7.7% |
| 3Q22 | 541,375 | -0.2% |
| 2Q22 | 436,727 | -13.1% |
| 1Q22 | 416,368 | +18.9% |
| 4Q21 | 476,546 | -20.9% |
| 3Q21 | 542,483 | -17.9% |
| 2Q21 | 502,309 | -22.4% |
| 1Q21 | 350,178 | -41.1% |
| 4Q20 | 602,740 | +3.3% |
| 3Q20 | 660,570 | +2.1% |
| 2Q20 | 647,235 | -0.3% |
| 1Q20 | 594,831 | -4.1% |
| 4Q19 | 583,327 | -16.7% |
| 3Q19 | 646,945 | -7.5% |
| 2Q19 | 649,017 | -6.1% |
| 1Q19 | 620,477 | -8.1% |
| 4Q18 | 700,368 | -3.8% |
| 3Q18 | 699,278 | -10.9% |
| 2Q18 | 691,279 | -11.3% |
| 1Q18 | 674,816 | -13.1% |
| 4Q17 | 727,862 | -8.9% |
| 3Q17 | 784,600 | -1.6% |
| 2Q17 | 779,781 | - |
| 1Q17 | 776,154 | - |
| 4Q16 | 798,797 | - |
| 3Q16 | 797,410 | - |